[Code of Federal Regulations]
[Title 49, Volume 3]
[Revised as of October 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 49CFR192.173]

[Page 48]
 
                        TITLE 49--TRANSPORTATION
 
 CHAPTER I--RESEARCH AND SPECIAL PROGRAMS ADMINISTRATION, DEPARTMENT OF 
                       TRANSPORTATION (CONTINUED)
 
PART 192_TRANSPORTATION OF NATURAL AND OTHER GAS BY PIPELINE: MINIMUM 
FEDERAL SAFETY STANDARDS--Table of Contents
 
                 Subpart D_Design of Pipeline Components
 
Sec. 192.173  Compressor stations: Ventilation.

    Each compressor station building must be ventilated to ensure that 
employees are not endangered by the accumulation of gas in rooms, sumps, 
attics, pits, or other enclosed places.